EP2180954A4 - Wasseraufbereitungs- und biofeststoffsammlungssystem sowie entsprechende verfahren - Google Patents

Wasseraufbereitungs- und biofeststoffsammlungssystem sowie entsprechende verfahren

Info

Publication number
EP2180954A4
EP2180954A4 EP20080828254 EP08828254A EP2180954A4 EP 2180954 A4 EP2180954 A4 EP 2180954A4 EP 20080828254 EP20080828254 EP 20080828254 EP 08828254 A EP08828254 A EP 08828254A EP 2180954 A4 EP2180954 A4 EP 2180954A4
Authority
EP
European Patent Office
Prior art keywords
water
treatment
transported
collection system
associated methods
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20080828254
Other languages
English (en)
French (fr)
Other versions
EP2180954A1 (de
Inventor
Daniel Keys
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aquafiber Technologies Corp
Original Assignee
Aquafiber Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aquafiber Technologies Corp filed Critical Aquafiber Technologies Corp
Publication of EP2180954A1 publication Critical patent/EP2180954A1/de
Publication of EP2180954A4 publication Critical patent/EP2180954A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/494—Fluidic or fluid actuated device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Sewage (AREA)
  • Physical Water Treatments (AREA)
EP20080828254 2007-07-31 2008-07-31 Wasseraufbereitungs- und biofeststoffsammlungssystem sowie entsprechende verfahren Withdrawn EP2180954A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95296507P 2007-07-31 2007-07-31
PCT/US2008/071777 WO2009029381A1 (en) 2007-07-31 2008-07-31 Water remediation and biosolids collection system and associated methods

Publications (2)

Publication Number Publication Date
EP2180954A1 EP2180954A1 (de) 2010-05-05
EP2180954A4 true EP2180954A4 (de) 2012-08-22

Family

ID=40387691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080828254 Withdrawn EP2180954A4 (de) 2007-07-31 2008-07-31 Wasseraufbereitungs- und biofeststoffsammlungssystem sowie entsprechende verfahren

Country Status (10)

Country Link
US (3) US8075783B2 (de)
EP (1) EP2180954A4 (de)
JP (1) JP2010535104A (de)
CN (1) CN101801536A (de)
AU (1) AU2008293842B2 (de)
BR (1) BRPI0814377A2 (de)
CA (1) CA2703455C (de)
MX (1) MX2010001091A (de)
WO (1) WO2009029381A1 (de)
ZA (1) ZA201000773B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101801536A (zh) * 2007-07-31 2010-08-11 水之纤技术公司 水治理和生物固体收集系统以及相关方法
US8772004B2 (en) * 2009-06-25 2014-07-08 Old Dominion University Research Foundation System and method for high-voltage pulse assisted aggregation of algae
US20110065155A1 (en) * 2009-07-27 2011-03-17 De Lima Daniel D Productions of Organic Acid Salts from Digested Biomass and Their Uses and Self Cleaning Emitter Therefor
DE102010026168B4 (de) 2010-06-28 2022-09-08 Roland Damann Vorrichtung und Verfahren zum Entfernen von Feststoffen und/oder Tröpfchen aus einem Gewässer
NZ605639A (en) * 2010-06-30 2014-10-31 Acid Ip Pty Ltd Modular water treatment system
JP5815931B2 (ja) * 2010-10-14 2015-11-17 株式会社フジタ 藻類の培養による有用物質生産システム
US20130259576A1 (en) * 2010-11-30 2013-10-03 Jps Industries, Inc. Erosion barrier method and apparatus
AU2011343847A1 (en) * 2010-12-17 2013-07-04 Contech Engineered Solutions LLC Runoff collection system with first flush control and pretreatment
DE102011012782A1 (de) * 2011-01-20 2012-07-26 Rainer Glöckler Algenernteverfahren und Algenerntevorrichtung zur Durchführung des Algenernteverfahrens
US8673154B2 (en) 2012-07-12 2014-03-18 Heliae Development, Llc Tunable electrical field for aggregating microorganisms
US8668827B2 (en) 2012-07-12 2014-03-11 Heliae Development, Llc Rectangular channel electro-acoustic aggregation device
US8709258B2 (en) 2012-07-12 2014-04-29 Heliae Development, Llc Patterned electrical pulse microorganism aggregation
US8702991B2 (en) 2012-07-12 2014-04-22 Heliae Development, Llc Electrical microorganism aggregation methods
US8709250B2 (en) 2012-07-12 2014-04-29 Heliae Development, Llc Tubular electro-acoustic aggregation device
US9809464B2 (en) 2013-11-13 2017-11-07 Kent A. Bryan Apparatus for harvesting algae from open body of water
NL2012619B1 (en) 2014-04-14 2016-05-09 Nijhuis Water Tech B V Assembly of a flocculation device, an ozone introduction device and a separator device and method for operating such an assembly.
WO2017083868A1 (en) 2015-11-13 2017-05-18 Dajnowski Bartosz A Laser ablation and filtration apparatus and process for removal of hydrocarbons and contaminants
US11577970B2 (en) 2016-01-22 2023-02-14 Morris & Associates, Inc. Water treatment systems and methods for poultry chillers
JP6720104B2 (ja) * 2017-03-16 2020-07-08 水ｉｎｇ株式会社 取水方法及び取水装置
WO2019038994A1 (ja) * 2017-08-25 2019-02-28 パナソニックＩｐマネジメント株式会社 水処理装置及び水処理システム
CN108439725B (zh) * 2018-05-21 2024-09-03 上海勘测设计研究院有限公司 平原湖库生态导流系统
US11117841B2 (en) * 2018-07-23 2021-09-14 S2G Ventures Fund Ii, L.P. Organic flocculant and fertilizer
CN111943389A (zh) * 2019-05-17 2020-11-17 安徽伊尔思环境科技有限公司 一种生活废水处理装置及其方法
JP7301717B2 (ja) * 2019-10-30 2023-07-03 水ｉｎｇ株式会社 浄水用ろ過装置
CN112088829B (zh) * 2020-08-25 2022-06-28 聊城市敏锐信息科技有限公司 一种根据鱼儿进食情况来为鱼塘供氧的鱼塘供氧设备
DE102021121280A1 (de) 2021-08-16 2023-02-16 2POS Service GmbH Wassersportanlage und Verfahren für deren Betrieb

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679056A (en) * 1970-08-13 1972-07-25 Envirotech Corp Flotation apparatus
US4137163A (en) * 1977-07-18 1979-01-30 Eberle Tanning Company Treatment of vegetable tanning wastes
DE4236791C1 (de) * 1992-10-30 1994-04-07 Nordenskjoeld Reinhart Von Verfahren und Vorrichtung zum Reinigen von Abwasser

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793185A (en) * 1952-12-17 1957-05-21 Albrektsson John Oscar Georg Method and apparatus for introduction of gas into water to be treated by flotation
US2874842A (en) * 1955-04-05 1959-02-24 Krofta Milos Process and apparatus for waste liquid purification
US3015621A (en) * 1959-12-03 1962-01-02 Chain Belt Co Influent apparatus for flotation tanks
DE1213223C2 (de) * 1960-02-15 1973-02-01 Milos Krofta Dr Ing Vorrichtung zum Reinigen der ungeklaerten Abwaesser in den Papier-, Zellstoff- und aehnlichen Industrien
US3063939A (en) * 1962-03-08 1962-11-13 Chain Belt Co Apparatus for and improved method of thickening
US3175687A (en) * 1962-09-24 1965-03-30 Komline Sanderson Eng Corp Flotation unit
US3313795A (en) * 1965-03-01 1967-04-11 Purac Ab Method of treating a liquid containing dissolved proteinaceous constituents
US3671022A (en) * 1969-10-06 1972-06-20 Air Reduction Method and apparatus for the microdispersion of oxygen in water
US3755142A (en) * 1971-05-21 1973-08-28 W Whipple Process and apparatus for the purification of a natural body of water
US3779385A (en) * 1971-11-30 1973-12-18 Atomic Energy Commission Apparatus for removing oil and other floating contaminants from a moving body of water
US3784010A (en) * 1972-08-23 1974-01-08 Black Sivalls & Bryson Inc Apparatus for separating oil and solids from water
US3996136A (en) * 1973-03-16 1976-12-07 Peter Jakubek Pump-filter for bilge water
US3971719A (en) * 1974-12-09 1976-07-27 Exxon Production Research Company Three-phase separator
US3977970A (en) * 1974-12-23 1976-08-31 Keystone Engineering & Products Co. Inc. Apparatus for and method of filtering solid particles from a particulate-bearing liquid
US4022696A (en) * 1976-03-24 1977-05-10 Milos Krofta Apparatus for clarification of waste water operating on dissolved air flotation process
US4108768A (en) * 1976-08-27 1978-08-22 Winchester Chemical Co. Method of clarifying industrial waste water
US4184967A (en) * 1978-06-22 1980-01-22 Lenox Institute For Research, Inc. Apparatus for clarifying waste water
DE3412217A1 (de) * 1984-04-02 1985-10-10 Ingolf 8038 Gröbenzell Kurtze Verfahren und verfahrensanordnung zur reinigung von rohwasser durch entspannungsflotation bei gleichzeitiger filtration
US5188729A (en) * 1988-09-07 1993-02-23 Lenox Institute For Research, Inc. Sludge collection apparatus for a water clarifier
JPH0694030B2 (ja) * 1989-12-06 1994-11-24 五洋建設株式会社 アオコの処理回収装置
US5049320A (en) * 1990-07-03 1991-09-17 International Environmental Systems, Inc. Gas dissolving system and method
US5240600A (en) * 1990-07-03 1993-08-31 International Environmental Systems, Inc., Usa Water and wastewater treatment system
JPH0487699A (ja) * 1990-07-27 1992-03-19 Hitachi Kiden Kogyo Ltd 汚濁水域の浄化方法
NO912460D0 (no) * 1990-12-19 1991-06-24 Ticon Vvs As Fremgangsmaate og behandlingsanlegg ved behandling av vandig avfall fra jordbruket.
US5256281A (en) * 1991-06-20 1993-10-26 The Lemna Corporation Baffle system for anaerobic sewage treatment pond
DE4200802C2 (de) * 1992-01-15 1994-12-08 M U S Mahler Umweltschutz Syst Vorrichtung zur Reinigung von Abwasser
GB9202153D0 (en) * 1992-01-31 1992-03-18 Thames Water Utilities Dissolved air flotation
DE4216096C2 (de) * 1992-05-15 1996-11-14 Marinetechnik Gmbh Verfahren und Vorrichtung zur Verringerung des Phosphatgehaltes von Gewässern
JPH06154772A (ja) * 1992-11-20 1994-06-03 Tokyu Car Corp アオコ等分離装置
AU7635194A (en) * 1993-08-18 1995-03-14 John P. Gilboy Jr. Process for purifying contaminated liquids utilizing ozone
JP2836805B2 (ja) * 1993-11-15 1998-12-14 東急車輛製造株式会社 アオコ等分離装置
DE4433634C2 (de) * 1994-09-21 1996-11-21 Marinetechnik Gmbh Vorrichtung zur Verringerung des Phosphatgehaltes von Gewässern
NO303048B1 (no) * 1994-10-19 1998-05-25 Mastrans As FremgangsmÕte og utstyr for rensing av en vµske
DE19523113C2 (de) * 1995-06-26 2001-04-19 Biolog Biotechnologie Und Logi Vorrichtung zum Abtrennen von Feststoffen aus Flüssigkeiten
JPH09118291A (ja) * 1995-10-26 1997-05-06 Masanori Yoshinaga 水系の浄化船
JPH09239353A (ja) * 1996-03-05 1997-09-16 F Tex:Kk 河川・湖沼等の浄化装置
GB2316336A (en) * 1996-08-20 1998-02-25 Margaret Easton Clark Method of treating waste material
US5935447A (en) * 1997-02-19 1999-08-10 Intevep, S.A. System and method for the recovery of oil in water emulsion spilled in water
US6279611B2 (en) * 1999-05-10 2001-08-28 Hideto Uematsu Apparatus for generating microbubbles while mixing an additive fluid with a mainstream liquid
US6613232B2 (en) * 2000-03-21 2003-09-02 Warren Howard Chesner Mobile floating water treatment vessel
BR0105462B1 (pt) * 2001-06-11 2010-06-15 processo de recuperação ambiental em regiões urbanas.
JP4107486B2 (ja) * 2002-10-11 2008-06-25 有限会社山口ティー・エル・オー 水処理装置
JP3735817B2 (ja) * 2002-12-27 2006-01-18 群馬県 有機系廃水の処理装置及び処理方法
BR0301519B1 (pt) * 2003-05-30 2014-01-28 Acoplamento de estação de tratamento de esgoto – ETE ao conjunto de tratamento por floculação e flotação de cursos d’água
JP2004360396A (ja) * 2003-06-06 2004-12-24 Nishida Marine Boiler Co Ltd 水質浄化ゲート
JP4324427B2 (ja) * 2003-07-25 2009-09-02 裕 中井 シート製密閉汚水処理槽
US7276164B2 (en) * 2004-10-07 2007-10-02 Exxonmobil Research And Engineering Company Nitrate removal in a purge stream using constructed wetlands
US8993314B2 (en) * 2007-07-28 2015-03-31 Ennesys Sas Algae growth system for oil production
CN101801536A (zh) * 2007-07-31 2010-08-11 水之纤技术公司 水治理和生物固体收集系统以及相关方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679056A (en) * 1970-08-13 1972-07-25 Envirotech Corp Flotation apparatus
US4137163A (en) * 1977-07-18 1979-01-30 Eberle Tanning Company Treatment of vegetable tanning wastes
DE4236791C1 (de) * 1992-10-30 1994-04-07 Nordenskjoeld Reinhart Von Verfahren und Vorrichtung zum Reinigen von Abwasser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009029381A1 *

Also Published As

Publication number Publication date
EP2180954A1 (de) 2010-05-05
CA2703455A1 (en) 2009-03-05
BRPI0814377A2 (pt) 2016-08-09
WO2009029381A1 (en) 2009-03-05
AU2008293842A1 (en) 2009-03-05
ZA201000773B (en) 2010-12-29
CA2703455C (en) 2012-09-25
AU2008293842B2 (en) 2013-10-24
US20090090673A1 (en) 2009-04-09
JP2010535104A (ja) 2010-11-18
CN101801536A (zh) 2010-08-11
US8075783B2 (en) 2011-12-13
US20150101988A1 (en) 2015-04-16
MX2010001091A (es) 2010-03-09
US20120228232A1 (en) 2012-09-13

Similar Documents

Publication Publication Date Title
MX2010001091A (es) Sistema de saneamiento de agua y recoleccion de biosolidos y metodos asociados.
WO2007098298A3 (en) Wastewater treatment using activated sludge and ballasted flocculation
WO2005074508A3 (en) Molecular separator
EP2929942A3 (de) Vorrichtung und Verfahren zur Entfernung von Schwimmstoffen und Abschaum in einer Abwasserreinigungsanlage
MX2009007992A (es) Secuencia de descarga de drenaje y sistema para modulo de filtro.
MA33036B1 (fr) Station d'epuration
MY171221A (en) Recycling method and device for recycling waste water containing slurry from a semi-conductor treatment process, in particular from a chemico-mechanical polishing process
MX2018009560A (es) Sistema de tratamiento de aguas residuales urbanas y metodo utilizando un separador centrifugo de tres fases.
MX2010001965A (es) Sistema para el tratamiento del agua.
ATE380781T1 (de) Verfahren und vorrichtung zur wasserbehandlung
WO2005019114A3 (en) Method, apparatus and system for removal of contaminants from water
MX2008014401A (es) Metodo y aparato para eliminar impurezas en desechos de filtros consecutivos utilizando unidades de tratamiento separadas.
GB2542051A8 (en) Side stream treatment for overflow
SI1584606T1 (sl) Postopek za biološko rekuperacijo vode iz odpadne vode s pomočjo reaktorja s fluidiziranim slojem
AU2001272353A1 (en) Three-phase separation device for treating waste water and sludge
MY140053A (en) Submerged type membrane separation system for advanced sewage and waste water treatment
EP2431333A3 (de) Abwasseraufbereitung
RU2011142344A (ru) Способ биологической очистки сточных вод
JP2006142302A5 (de)
MX2019004526A (es) Dispositivo para el tratamiento de un efluente y metodo para el tratamiento de un efluente.
JP2017023943A (ja) 排水の嫌気発酵処理方法、嫌気発酵処理用の微生物担体、及び嫌気発酵処理装置
CN107032530A (zh) 一种医院废水深度处理装置
RU2435736C1 (ru) Установка для очистки дренажных вод полигона твердых бытовых отходов
CN204198553U (zh) 一种污水处理装置
MX2016001173A (es) Tratamiento de arena de metal y electrocoagulacion para aguas residuales.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20100225

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120725

RIC1 Information provided on ipc code assigned before grant

Ipc: B03D 1/24 20060101ALI20120719BHEP

Ipc: E03F 5/10 20060101ALI20120719BHEP

Ipc: B03D 1/00 20060101AFI20120719BHEP

Ipc: C05F 7/00 20060101ALI20120719BHEP

Ipc: B03D 1/14 20060101ALI20120719BHEP

Ipc: C02F 1/24 20060101ALI20120719BHEP

17Q First examination report despatched

Effective date: 20160302

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160713